Piezoresistive OEM Pressure Transducers
Series 3L - 10L,  Capsule Pressure Sensors

Series 3L - 10L, Capsule Pressure Sensors

Small pressure transducer capsules. Piezoresistive silicon chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning). Laser welded stainless steel media isolation diaphragms. Different sizes to cover all applications.
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Series 6, Pressure Sensor with thread

Series 6, Pressure Sensor with thread

Pressure transducer capsule welded inside a threaded housing, with hexagon for easy installation. Piezoresistive silicon chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning).
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Series 7 Li, High temperature, Inconel 718

Series 7 Li, High temperature, Inconel 718

Designed for Oil & Gas, high pressure, high temperature 200°C applications. Robust and corrosion resistant, high sensitivity, fexible use. Piezoresistive silicon chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning). Laser welded media isolation diaphragm, material Inconel 718.
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Series 9FL, Pressure Sensor with Flange

Series 9FL, Pressure Sensor with Flange

Pressure transducer capsule with flange for installation using face seal O-Ring. Piezoresistive silicon chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning).
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High Tech Miniature Pressure Sensors
Series M5, Ultra Fast 50kHz Miniature

Series M5, Ultra Fast 50kHz Miniature

Miniature pressure transducer 50kHz dynamic range. Piezoresistive silicon chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning). Operating temperature 180°C.
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Piezoresistive Standard Pressure Transducers
Series 11, Sensor with thread and plug

Series 11, Sensor with thread and plug

Series 10L pressure transducer capsule, fitted inside housing with thread and electrcal connector. Piezoresistive silicon chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning).
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Series 15, Flush Diaphragm Sensor

Series 15, Flush Diaphragm Sensor

Piezoresistive pressure transducers with flush diaphragm. Flush diaphragms are used in applications where minimal dead volumes or very high frequencies are required or Hygenic applications. No datasheet, please call KELLER sales office.
Series 13, Water Cooled Sensor

Series 13, Water Cooled Sensor 350°C

Piezoresistive pressure transducers with water cooled housing for media temperature to 350°C. Flush diaphragm.
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Low Cost Transducers
eries 1 TAB, Sensor chip with Kapton tail

Series 1 TAB, Sensor chip with Kapton tail

Bare Piezoresistive silicon pressure sensor chip, Wheatstone bridge, constant current excitation, mV output, (no signal conditioning). Fitted with Kapton lead-out flexi-cicuit. For integration into specialised OEM products. Minimum order 500pcs.
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Series 2, 3 and 4, bare chip pressure sensor

Series 2, 3 and 4, bare chip pressure sensor

Bare Piezoresistive silicon pressure sensor chip, Fitted into plastic or aluminium housing. Wheatstone bridge, constant current excitation, mV output, (no signal conditioning). For integration into specialised OEM products. Minimum order 500pcs.
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